Can



FIG. 1 is a top, front perspective view of a can showing my new design, the top, rear perspective view is the same;

FIG. 2 is a bottom, front perspective view of the can, the bottom, rear perspective view is the same; and,

FIG. 3 is a side view thereof.

The side not shown is the same as the side shown. 

The ornamental design for a can, as shown and described. 